Hi, I'm currently trying to work out how to do conditional validation
with nested forms. Googling a bit gave me the following suggestion on
how to disable a nested form:
(From https://cwiki.apache.org/WICKET/conditional-validation.html)
Form nestedForm = new Form("nestedForm") {
@Override
public boolean isEnabled() {
if (getRootForm().findSubmittingButton() != null) {
return getRootForm().findSubmittingButton().getForm() == this;
} else {
return true;
}
}
But when I try this with Wicket 1.4.16 I noticed that
findSubmittingButton internally calls isEnabledInHierarchy which ends up
calling isEnabled so I get stuck in a loop that eventually throws an
exception.
So how should one go about working with nested forms if I don't want the
nested form to be submitted when the outer form is submitted?
Appreciative of any help,
Regards
Robert
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